Function TestDocumentNumberEncodesAsNumber

document/json/encoder_test.go:96–132

(t *testing.T)

}

func TestDocumentNumberEncodesAsNumber(t *testing.T) {
	encoder := json.NewEncoder()

	cases := map[string]struct {
		input    interface{}
		expected string
	}{
		"integer": {
			input:    map[string]interface{}{"x": document.Number("42")},
			expected: `{"x":42}`,
		},
		"float": {
			input:    map[string]interface{}{"x": document.Number("42.0")},
			expected: `{"x":42.0}`,
		},
		"negative zero": {
			input:    map[string]interface{}{"x": document.Number("-0.0")},
			expected: `{"x":-0.0}`,
		},
		"scientific notation": {
			input:    map[string]interface{}{"x": document.Number("1.5e+10")},
			expected: `{"x":1.5e+10}`,
		},
	}

	for name, tc := range cases {
		t.Run(name, func(t *testing.T) {
			b, err := encoder.Encode(tc.input)
			if err != nil {
				t.Fatalf("Encode() error: %v", err)
			}
			if string(b) != tc.expected {
				t.Errorf("Encode() = %s, want %s", b, tc.expected)
			}
		})
	}
}

func testEncode(t *testing.T, tt testCase) {
	t.Helper()